About: http://webisa.webdatacommons.org/405233235

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The sham surgery is a form of placebo, an intervention that has no physical effect (inert sugar pills are the best-known placebos).
http://www.w3.org/ns/prov#wasQuotedFrom	saturdayeveningpost.com